Re: Horus 4x16x50
From the Horus site. Only one of their scopes is 4-16x50:
4-16x50 Long Range Non-Illuminated Scope
The Raptor™ gives hunters the long-range accuracy required to take home those coveted trophies. Long-range shots are becoming the norm, since those easy-to-get trophies of twenty or more years ago are becoming just a fading memory. With the Raptor hunters can make clean, precise shots at extended range, using accurate elevation and wind holds based their gun, ammo, and environmental conditions.
The Raptor offers a great reticle/optic combination to match your favorite rifle’s performance during everyday use and those once-in-a-lifetime hunts.
The H25 features bold duplex-style guides for quick snap targeting, and a full grid for the entire range out to 1000 yards. Hunters will find the reverse "L" range finder a welcome addition that is accurate and simple to use. Sportsmen, competitors and professionals will enjoy the Raptor’s precision and reach. The non-illuminated H25 reticle also complies with state regulations that restrict illuminated reticles. View full reticle specs below.
Hope this helped. (If it was illuminated I would be interested. My eyes are getting older faster than the rest of me!)